Your old iPad mini isn't dead yet. It is only as dead as the size of your IPA library. Q: Can I use a modern iPhone to transfer IPAs to my iOS 9.3.5 iPad? A: No. Airdrop is incompatible. You must use a PC/Mac or a third-party cloud storage app (like Dropbox v11, which still runs on 9.3.5).
Older IPA files are not universal. An app built for iOS 11 or 13 (64-bit) will crash instantly on iOS 9.3.5. However, many developers stopped updating their apps in 2015-2016. The "last compatible version" of apps like Flappy Bird , Temple Run , GarageBand , Angry Birds , and Minecraft - Pocket Edition was frozen in time. An IPA library archives these "Golden Age" apps. Part 2: Why You Need a Dedicated IPA Library for 9.3.5 If you try to download an app from the Apple App Store on an iPhone 4s running iOS 9.3.5, you will see a pop-up: "This application requires iOS 10.0 or later."
A: Yes, but you are limited to 3 apps at a time (Free Apple Developer limit) and you must re-sign them every 7 days via computer.
Your old iPad mini isn't dead yet. It is only as dead as the size of your IPA library. Q: Can I use a modern iPhone to transfer IPAs to my iOS 9.3.5 iPad? A: No. Airdrop is incompatible. You must use a PC/Mac or a third-party cloud storage app (like Dropbox v11, which still runs on 9.3.5).
Older IPA files are not universal. An app built for iOS 11 or 13 (64-bit) will crash instantly on iOS 9.3.5. However, many developers stopped updating their apps in 2015-2016. The "last compatible version" of apps like Flappy Bird , Temple Run , GarageBand , Angry Birds , and Minecraft - Pocket Edition was frozen in time. An IPA library archives these "Golden Age" apps. Part 2: Why You Need a Dedicated IPA Library for 9.3.5 If you try to download an app from the Apple App Store on an iPhone 4s running iOS 9.3.5, you will see a pop-up: "This application requires iOS 10.0 or later." ipa library ios 9.3.5
A: Yes, but you are limited to 3 apps at a time (Free Apple Developer limit) and you must re-sign them every 7 days via computer. Your old iPad mini isn't dead yet